—What do you think of the report about the air pollution on TV last night?
—I think the situation is so that we should take action to protect the environment.
| A．serious | B．amazing | C．necessary | D．fantastic |
相关试题
There’s _______ orange coat in the room, and _______ coat is Li Hong’s.
| A．a, an | B．the, the | C．a, the | D．an, the |
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